Shaun Austin, M.D.
NPI 1801024393 · Family Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shaun Austin, M.D. is a Family Medicine Physician provider in San Diego, CA (NPI 1801024393).
Provider details
- NPI number
- 1801024393
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 248501 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 272 | 91 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 195 | 29 |
| Losartan Potassium | 167 | 54 |
| Amlodipine Besylate | 136 | 46 |
| Levothyroxine Sodium | 99 | 34 |
| Lisinopril | 94 | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-23
- Last updated
- 2021-11-30
Frequently asked questions
- What is Shaun Austin's NPI number?
- Shaun Austin's National Provider Identifier (NPI) is 1801024393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shaun Austin's specialty?
- Shaun Austin is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shaun Austin located?
- Shaun Austin's practice location on file with NPPES is 2630 1st Ave, San Diego, CA 92103-6599.
- What is Shaun Austin's phone number?
- The practice phone number listed in the NPPES registry for Shaun Austin is (619) 234-2158.
- Does Shaun Austin accept Medicare?
- Shaun Austin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shaun Austin's NPI active?
- Yes — Shaun Austin's NPI (1801024393) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.